FWWA Conference | 03.06.2018
Presenters Jason Forgette – Senior Sales Representative • BA – Business Marketing from Northern Michigan University – Marquette, MI • 22 years in Water and Sewer supply • Member: APWA, LAPWA, WRWA, WCHA, WUCA Trevor Sorensen – Application Engineer • B.S. Degree in Civil Engineering from NDSU • Product application support for Stormwater Market • Bartlett & West Intern 2015
Agenda 1. Prinsco’s History 2. Stormwater Products Pipe Treatment Storage 3. Case Study: Cerebral Palsy, INC. Submittal Installation 4. Prinsco’s Resources
Locations Plants Yards
Parent Company
Collection & Conveyance AASHTO Dual-Wall Pipe Recycled Dual-Wall Pipe Dual-Wall HP Polypropylene Pipe 4" – 60" 12" – 60" 4" – 60" ASTM F2306 ASTM F2881 ASTM F2306 ASTM D3212 10.8 psi ASTM D3212 10.8 psi ASTM D3212 10.8 psi ASTM F477 ASTM F477 ASTM F477 ASTM F2648 ASTM F2648 AASHTO M330 AASHTO M252 AASHTO M252 AASHTO M294 AASHTO M294
Testing Facilities Testing Facility
Treatment Dual-Wall 36" – 60" ASTM F2306 ASTM 477 ASTM D3212
Stormwater Quality • Fabricated dual-wall pipe • Removes debris in runoff: trash, sediment, oils, & suspended solids • 80% TSS removal • 80% oils & grease removal • 36 – 60” units in 20-40’ lengths • Flow rates based on desired particle size removal Dual-Wall
Storage Arched Stormwater Chambers Customized Dual-wall Pipe Systems
Storage • Retention allows for groundwater recharge • Detention detains and then releases to system • Customizable to project needs • Up to 60” GOLDFLO or GOLDFLO WT • Perforated to accommodate stone void volume • Optional risers for man-entry & cleanouts • Proven performance under H-20 & H-25 loading Customized Dual-wall Pipe Systems
Standards Live Load
Pipe Installation Installation
Installation Installation
Storage Stormwater Chambers
CHAMBERS Designed to meet or exceed: ASTM F2418: Product Standard • Standard Specification for Polypropylene (PP) Corrugated Wall Stormwater Collection Chambers ASTM F2787: Design Standard • Standard Practice for Structural Design of Thermoplastic Corrugated Wall Stormwater Collection Chambers
Storage RETENTION/DETENTION COST COMPARISONS 100 Year Service Life ChamberMa SC310 xx SC740 HS75 MC3500 HS180 Small Medium Medium Medium Large Large Chamber Chamber Chamber Chamber Chamber Chamber 15"Hx34" 30.3"Hx51.4 45"Hx77" 45.5"Hx77. W "W 30"Hx51"W 30"Hx51"W W 8"W Pipe Dia or Chamber Width (in) = - 34 51.4 51 51 77 77.8 Chamber Height (in) = - 16 30.3 30 30 45 45.5 Aggregate Below (in) = - 6 6 6 6 9 9 Aggregate Above (in) = - 6 6 6 6 12 12 Aggregate Side (in) = - 3 6 6 6 9 8 Inside Volume (CF/LF) = - 2.07 6.93 6.45 6.56 15.33 15.98 Excavation (CF/LF) = - 7.19 16.86 16.63 16.63 39.42 39.62 Aggregate (CF/LF) = - 5.12 9.93 10.18 10.07 24.09 23.64 Stone Porosity Volume (CF/LF) = - 2.29 3.85 4.07 3.98 9.63 9.34 TOTAL VOLUME (CF/LF) = - 4.36 10.78 10.52 10.54 24.96 25.32 Excavation Costs ($/CY) = $15.00 Excavation Costs ($/CF) = $0.56 $4.00 $9.37 $9.24 $9.24 $21.90 $22.01 Excavation Costs ($/ton) = $10.10 Aggregate Costs ($/CY) = $30.00 Aggregate Costs ($/CF) = $1.11 $5.69 $11.03 $11.31 $11.18 $26.76 $26.27 Aggregate Costs ($/ton) = $18.52 Pipe Material Cost ($/LF) = - - - - - - - Chamber Material Cost ($/Chamber) = - $125.00 $225.00 $200.00 $200.00 $400.00 $400.00 Chamber Material Cost ($/LF) = - $17.61 $31.69 $28.17 $28.17 $56.34 $56.34 Pipe Installation ($/LF) = - - - - - - - Chamber Installation ($/LF) = - $8.80 $15.85 $14.08 $14.08 $28.17 $28.17 (not including headers) TOTAL COSTS ($/LF) = - $36.10 $67.94 $62.80 $62.67 $133.17 $132.79 DESIGN VOLUME REQUIRED (CF) = 10,000 Pipe + Headers Required (LF) = - - - - - - - Chambers Required (LF) = - 2,294 928 951 949 401 395 Chambers Required (# of Chambers) = - 323 131 134 134 56 56 Estimated Header Components Required (LF) = - - - - - - Pipe Laterals Required (LF) = - - - - - - Pipe Laterals ($) = - - - - - - Chambers ($) = $40,380 $29,397 $26,777 $26,726 $22,571 $22,250 Header/End Cap Components ($) = $2,019 $2,352 $1,607 $1,604 $2,257 $2,225 MATERIAL COSTS FOR VOLUME REQUIRED ($) = - $42,399 $31,749 $28,383 $28,329 $24,828 $24,475 MATERIAL COSTS FOR VOLUME REQUIRED ($/CF) = - $4.24 $3.17 $2.84 $2.83 $2.48 $2.45 Footprint Required (SF) = - 7,072 4,437 4,515 4,507 2,871 2,824 Depth Required (FT) = 2.33 3.53 3.50 3.50 5.50 5.54 Excavation Required (CF) = - 16,501 15,641 15,803 15,773 15,792 15,649 Excavation Required (CY) = 611 579 585 584 585 580 Aggregate Required (CF) = - 11,753 9,213 9,672 9,549 9,650 9,338 Aggregate Required (CY) = - 435 341 358 354 357 346 INSTALLED COSTS FOR VOLUME REQUIRED ($) = - $82,796 $63,022 $59,691 $59,462 $53,353 $52,445 INSTALLED COST FOR VOLUME REQUIRED ($/CF) = - $8.28 $6.30 $5.97 $5.95 $5.34 $5.24
Case Study Cerebral Palsy, Inc. / Aquatic Center Parking Lot • Featured in Stormwater Magazine • Green Bay, Wisconsin • HydroStor 75 Retention System • Engineer: Robert E. Lee • Contractor: Keller Inc.
Case Study: Cerebral Palsy, INC. – Site Plans 68 chambers + 8 end caps = Storage volume of 5,679 cubic feet
Cerebral Palsy, INC. Submittal Packet Installation
Cerebral Palsy, INC. Submittal Packet Installation
Cerebral Palsy, INC. Submittal Packet
Cerebral Palsy, INC. – Geotextile and Prinsburg Yard Expansion – Woven Bedding Placement Geotextile Placement (Scour Protection and Sediment Row)
Elements of a System: Sediment Row Installation
Elements of a System: Sediment Row
Elements of a System: Inspection Ports
Case Study – Placement
Case Study– Endcap and Manifold Installation
Case Study – Control Structure Connection
Cerebral Palsy, INC. – Backfilling & Geotextiles
Chamber Installation Installation
Resources • Design Aids • Calculators • Product Brochures • Installation Guides & Videos • Specification Sheets • CAD Details • Fitting Drawings • Engineering Guides
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